灵敏度分析问题? @1040534752 ,有时间的话,能不能帮我看一下这个问题?用aspen plus回归模型参数时,总是提示以下错误: *** drs converged in 23 iterations, but constraints are not tightly converged *** * warning while executing drs case: "r-1" constraints not (tightly) satisfied for this case. ** error while executing drs case: "r-1" drs results do not agree with three-phase flash results. - rerun with a different set of parameter initial values - recheck the data in the data-group paragraphs - check std-dev for specifications that are too large ! data regression completed with errors 查看更多